Warning: Permanently added '10.128.1.179' (ED25519) to the list of known hosts. 2026/01/01 13:30:49 parsed 1 programs [ 48.084035][ T30] audit: type=1400 audit(1767274250.791:105): avc: denied { unlink } for pid=397 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 48.160064][ T397] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 49.123844][ T30] audit: type=1400 audit(1767274251.831:106): avc: denied { create } for pid=446 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 49.172357][ T30] audit: type=1401 audit(1767274251.871:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 49.294347][ T444] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.309156][ T444] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.318179][ T444] device bridge_slave_0 entered promiscuous mode [ 49.332785][ T444] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.340366][ T444] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.348138][ T444] device bridge_slave_1 entered promiscuous mode [ 49.412589][ T444] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.419902][ T444] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.427450][ T444] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.434587][ T444] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.453198][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.461046][ T329] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.468507][ T329] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.477743][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.486143][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.493173][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.501909][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.510301][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.517404][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.529606][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.538992][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.552595][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.564340][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.572745][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.581044][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.589407][ T444] device veth0_vlan entered promiscuous mode [ 49.599313][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.608729][ T444] device veth1_macvtap entered promiscuous mode 2026/01/01 13:30:52 executed programs: 0 [ 49.617975][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.628106][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.800370][ T471] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.807653][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.815381][ T471] device bridge_slave_0 entered promiscuous mode [ 49.822705][ T471] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.829993][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.837510][ T471] device bridge_slave_1 entered promiscuous mode [ 49.888624][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.895777][ T472] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.903512][ T472] device bridge_slave_0 entered promiscuous mode [ 49.927552][ T466] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.934788][ T466] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.942263][ T466] device bridge_slave_0 entered promiscuous mode [ 49.950909][ T466] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.958173][ T466] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.965854][ T466] device bridge_slave_1 entered promiscuous mode [ 49.972524][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.979630][ T472] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.987076][ T472] device bridge_slave_1 entered promiscuous mode [ 50.100615][ T470] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.107894][ T470] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.115425][ T470] device bridge_slave_0 entered promiscuous mode [ 50.143149][ T470] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.150265][ T470] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.157852][ T470] device bridge_slave_1 entered promiscuous mode [ 50.180394][ T468] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.187509][ T468] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.195264][ T468] device bridge_slave_0 entered promiscuous mode [ 50.219724][ T468] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.226994][ T468] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.234506][ T468] device bridge_slave_1 entered promiscuous mode [ 50.330650][ T471] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.337960][ T471] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.345333][ T471] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.352380][ T471] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.367549][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.374651][ T472] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.381932][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.388998][ T472] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.406256][ T466] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.413453][ T466] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.420763][ T466] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.427842][ T466] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.510833][ T468] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.517940][ T468] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.525281][ T468] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.532345][ T468] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.540776][ T329] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.548901][ T329] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.556362][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.564276][ T329] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.571459][ T329] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.578764][ T329] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.586034][ T329] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.594240][ T329] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.601481][ T329] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.617030][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.645164][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.653819][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.660882][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.668550][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.676827][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.683994][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.691899][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.699562][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.708000][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.715088][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.760552][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.769346][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.777770][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.787897][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.796308][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.803486][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.810926][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.819563][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.826603][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.834131][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.842835][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.849917][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.857670][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.865823][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.873834][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.883986][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.891458][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.904091][ T472] device veth0_vlan entered promiscuous mode [ 50.923051][ T471] device veth0_vlan entered promiscuous mode [ 50.933728][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.942161][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.951153][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.959505][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.967816][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.976208][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.985266][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.993075][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.001206][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.009697][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.018074][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.025157][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.032664][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.041091][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.049358][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.056435][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.064225][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.071806][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.079362][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.086864][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.110109][ T471] device veth1_macvtap entered promiscuous mode [ 51.123626][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.131178][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.138855][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.147613][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.156146][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.163491][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.171118][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.179659][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.188123][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.195238][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.202864][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.211180][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.219374][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.227596][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.235722][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.244170][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.252309][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.260506][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.279112][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.287513][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.296065][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.304433][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.312812][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.321155][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.329557][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.338043][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.346579][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.355144][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.372535][ T472] device veth1_macvtap entered promiscuous mode [ 51.379645][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.388326][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.396956][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.407122][ T466] device veth0_vlan entered promiscuous mode [ 51.426657][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.434955][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.442865][ T520] loop4: detected capacity change from 0 to 128 [ 51.444250][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.458154][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.468209][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.476882][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.486087][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.493775][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.501756][ T520] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 51.515607][ T30] audit: type=1400 audit(1767274254.221:108): avc: denied { mount } for pid=519 comm="syz.4.20" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 51.515626][ T520] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.552114][ T466] device veth1_macvtap entered promiscuous mode [ 51.562528][ T30] audit: type=1400 audit(1767274254.261:109): avc: denied { write } for pid=519 comm="syz.4.20" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 51.584480][ T30] audit: type=1400 audit(1767274254.261:110): avc: denied { add_name } for pid=519 comm="syz.4.20" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 51.627043][ T30] audit: type=1400 audit(1767274254.261:111): avc: denied { create } for pid=519 comm="syz.4.20" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 51.635046][ T523] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.20: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 51.670499][ T30] audit: type=1400 audit(1767274254.261:112): avc: denied { write open } for pid=519 comm="syz.4.20" path="/0/file1/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop4" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 51.732266][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.741196][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.749613][ T523] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 51.749902][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.762346][ T30] audit: type=1400 audit(1767274254.261:113): avc: denied { mounton } for pid=519 comm="syz.4.20" path="/0/file1/bus" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 51.788993][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.794997][ T30] audit: type=1400 audit(1767274254.261:114): avc: denied { map } for pid=519 comm="syz.4.20" path="/0/file1/bus" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 51.804870][ T471] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.824305][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.841337][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.847412][ T471] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.851278][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.863754][ T471] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 51.893020][ T470] device veth0_vlan entered promiscuous mode [ 51.900010][ T471] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.912023][ T471] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.927124][ T471] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 51.932824][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.943833][ T471] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 51.965628][ T471] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 51.966186][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.981845][ T471] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 51.990561][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.014100][ T525] loop5: detected capacity change from 0 to 128 [ 52.020727][ T471] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 52.036178][ T471] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 52.038003][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.059216][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.067633][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.074675][ T471] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.080932][ T468] device veth0_vlan entered promiscuous mode [ 52.090160][ T525] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 52.111239][ T470] device veth1_macvtap entered promiscuous mode [ 52.121680][ T471] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.134339][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.142763][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.144086][ T525] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.152380][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.161659][ T471] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 52.174640][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.190276][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.198182][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.206997][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.215817][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.218545][ T471] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.225602][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.245748][ T525] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.19: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 52.268859][ T471] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 52.269700][ T525] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 52.300198][ T468] device veth1_macvtap entered promiscuous mode [ 52.311184][ T472] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.324999][ T471] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.327473][ T472] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.338969][ T471] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.352965][ T472] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 52.383650][ T472] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.396827][ T472] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.410335][ T472] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.428166][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.440337][ T529] loop0: detected capacity change from 0 to 128 [ 52.445287][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.455263][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.463822][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.465153][ T472] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 52.472986][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.495181][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.503734][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.515693][ T472] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 52.537537][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.547091][ T472] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 52.547102][ T529] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 52.547263][ T529] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.577348][ T472] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 52.584848][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.617219][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.625769][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.635681][ T472] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 52.657361][ T472] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.658908][ T532] loop1: detected capacity change from 0 to 128 [ 52.670191][ T472] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.688938][ T472] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 52.693612][ T529] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.16: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 52.713488][ T472] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.741257][ T472] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 52.758768][ T532] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 52.770554][ T532] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.793168][ T536] loop6: detected capacity change from 0 to 128 [ 52.794074][ T529] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 52.808815][ T472] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.826429][ T466] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.838419][ T466] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.846392][ T472] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.852646][ T466] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 52.886483][ T466] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.903322][ T466] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.923015][ T536] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 52.938633][ T532] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.17: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 52.963961][ T536] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.983895][ T466] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.995301][ T536] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.18: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 53.019046][ T532] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 53.029446][ T466] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 53.044867][ T536] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 53.055792][ T470] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.067745][ T470] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.080995][ T470] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 53.082648][ T466] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 53.113076][ T470] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.129943][ T466] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 53.135453][ T470] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.159275][ T470] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.175154][ T407] udevd[407]: incorrect ext4 checksum on /dev/loop6 [ 53.178319][ T466] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 53.202900][ T470] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 53.217087][ T468] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.221047][ T466] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 53.230041][ T468] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.258062][ T468] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 53.261943][ T470] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 53.286313][ T468] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.296379][ T466] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.318681][ T468] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.321751][ T466] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.335272][ T468] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.353448][ T470] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 53.361655][ T468] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 53.380752][ T466] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 53.391459][ T468] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 53.418035][ T468] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 53.434396][ T470] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 53.449692][ T466] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.465124][ T468] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 53.465290][ T470] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 53.475459][ T466] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 53.504991][ T30] kauditd_printk_skb: 3 callbacks suppressed [ 53.505032][ T30] audit: type=1400 audit(1767274256.211:118): avc: denied { read } for pid=542 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 53.530925][ T468] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 53.540122][ T466] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.565292][ T470] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.571518][ T30] audit: type=1400 audit(1767274256.261:119): avc: denied { open } for pid=542 comm="syz-executor" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 53.577308][ T468] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.610306][ T466] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.625463][ T468] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.625719][ T470] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.639040][ T468] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 53.663900][ T470] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 53.677120][ T468] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.696655][ T470] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.721623][ T470] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 53.737621][ T468] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 53.763930][ T470] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.776104][ T468] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.793356][ T470] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.807263][ T468] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.828650][ T45] device bridge_slave_1 left promiscuous mode [ 53.838773][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.847620][ T45] device bridge_slave_0 left promiscuous mode [ 53.854495][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.870560][ T45] device veth1_macvtap left promiscuous mode [ 53.877990][ T45] device veth0_vlan left promiscuous mode [ 54.107581][ T542] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.115040][ T542] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.122821][ T542] device bridge_slave_0 entered promiscuous mode [ 54.130996][ T542] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.138431][ T542] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.146114][ T542] device bridge_slave_1 entered promiscuous mode [ 54.331339][ T551] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.338562][ T551] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.346494][ T551] device bridge_slave_0 entered promiscuous mode [ 54.355457][ T551] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.362524][ T551] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.370334][ T551] device bridge_slave_1 entered promiscuous mode [ 54.422892][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.430926][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.463577][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.472329][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.480767][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.487932][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.495909][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.504822][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.513003][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.520288][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.528004][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.537133][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.558551][ T552] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.565669][ T552] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.573590][ T552] device bridge_slave_0 entered promiscuous mode [ 54.580524][ T553] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.588059][ T553] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.595661][ T553] device bridge_slave_0 entered promiscuous mode [ 54.603765][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.615726][ T552] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.622884][ T552] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.630475][ T552] device bridge_slave_1 entered promiscuous mode [ 54.637593][ T553] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.644905][ T553] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.652289][ T553] device bridge_slave_1 entered promiscuous mode [ 54.699894][ T554] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.707147][ T554] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.714758][ T554] device bridge_slave_0 entered promiscuous mode [ 54.726887][ T554] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.734165][ T554] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.741683][ T554] device bridge_slave_1 entered promiscuous mode [ 54.779592][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.866165][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.875189][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.883053][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.894976][ T542] device veth0_vlan entered promiscuous mode [ 54.962524][ T542] device veth1_macvtap entered promiscuous mode [ 54.981218][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.000972][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.009604][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.038943][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.047322][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.066736][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.074392][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.082588][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.089958][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.097896][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.119625][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready 2026/01/01 13:30:57 executed programs: 25 [ 55.133789][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.141378][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.175293][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.187834][ T598] loop7: detected capacity change from 0 to 128 [ 55.233772][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.241609][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.250944][ T598] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 55.262046][ T598] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.293545][ T551] device veth0_vlan entered promiscuous mode [ 55.300125][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.308710][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.309367][ T598] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.36: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 55.317548][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.343532][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.345580][ T598] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 55.356287][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.367278][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.374353][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.384071][ T542] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.396124][ T542] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.400388][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.411248][ T542] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 55.420151][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.439468][ T542] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.451142][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.459604][ T542] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.467375][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.480751][ T542] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.489425][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.503597][ T542] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 55.511023][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.525871][ T542] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 55.534224][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.549185][ T542] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 55.555354][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.556678][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.571777][ T542] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 55.582023][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.586880][ T542] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 55.601480][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.609966][ T542] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.624698][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.632200][ T542] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.645095][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.651854][ T542] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 55.664450][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.665730][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.673262][ T542] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.685992][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.692781][ T542] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 55.700901][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.745867][ T542] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.745984][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.758210][ T542] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.767668][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.787546][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.803561][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.811378][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.819503][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.828331][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.836748][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.844009][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.852148][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.861300][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.869876][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.877195][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.913994][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.921857][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.930718][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.939056][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.948377][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.956734][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.965400][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.973795][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.982265][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.990706][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.999774][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.008617][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.016954][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.025682][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.033563][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.059525][ T553] device veth0_vlan entered promiscuous mode [ 56.067482][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.076151][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.084965][ T551] device veth1_macvtap entered promiscuous mode [ 56.106010][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.114645][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.122275][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.130728][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.139429][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.147640][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.155396][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.162923][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.171619][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.181188][ T552] device veth0_vlan entered promiscuous mode [ 56.208234][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.217554][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.226510][ T554] device veth0_vlan entered promiscuous mode [ 56.244384][ T553] device veth1_macvtap entered promiscuous mode [ 56.254382][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.264127][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.272708][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.288738][ T45] device bridge_slave_1 left promiscuous mode [ 56.295466][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.303580][ T45] device bridge_slave_0 left promiscuous mode [ 56.309752][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.318230][ T45] device bridge_slave_1 left promiscuous mode [ 56.324590][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.332248][ T45] device bridge_slave_0 left promiscuous mode [ 56.338680][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.348235][ T45] device bridge_slave_1 left promiscuous mode [ 56.355530][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.364552][ T45] device bridge_slave_0 left promiscuous mode [ 56.370979][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.380301][ T45] device bridge_slave_1 left promiscuous mode [ 56.386591][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.395029][ T45] device bridge_slave_0 left promiscuous mode [ 56.402100][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.410619][ T45] device bridge_slave_1 left promiscuous mode [ 56.416864][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.425654][ T45] device bridge_slave_0 left promiscuous mode [ 56.433003][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.443314][ T45] device veth1_macvtap left promiscuous mode [ 56.449657][ T45] device veth0_vlan left promiscuous mode [ 56.456549][ T45] device veth1_macvtap left promiscuous mode [ 56.463079][ T45] device veth0_vlan left promiscuous mode [ 56.469749][ T45] device veth1_macvtap left promiscuous mode [ 56.475932][ T45] device veth0_vlan left promiscuous mode [ 56.482239][ T45] device veth1_macvtap left promiscuous mode [ 56.488531][ T45] device veth0_vlan left promiscuous mode [ 56.494889][ T45] device veth1_macvtap left promiscuous mode [ 56.501080][ T45] device veth0_vlan left promiscuous mode [ 57.050316][ T554] device veth1_macvtap entered promiscuous mode [ 57.060327][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.068692][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.078178][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.086875][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.095505][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.103493][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.111750][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.120258][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.128691][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.139800][ T552] device veth1_macvtap entered promiscuous mode [ 57.158242][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.166968][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.175404][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.183001][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.191811][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.200486][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.209132][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.238272][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.247817][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.256406][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.265163][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.321057][ T607] loop3: detected capacity change from 0 to 128 [ 57.331742][ T610] loop2: detected capacity change from 0 to 128 [ 57.347991][ T611] loop8: detected capacity change from 0 to 128 [ 57.354975][ T613] loop9: detected capacity change from 0 to 128 [ 57.370552][ T610] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 57.379340][ T607] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 57.382749][ T610] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.397871][ T607] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.414065][ T610] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.33: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 57.443675][ T607] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.32: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 57.467604][ T610] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 57.470984][ T611] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 57.489230][ T613] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 57.501169][ T613] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.504718][ T607] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 57.520286][ T611] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.535838][ T538] udevd[538]: incorrect ext4 checksum on /dev/loop2 [ 57.537680][ T611] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.31: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 57.561777][ T611] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 57.565159][ T613] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.37: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 57.581097][ T604] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.596510][ T604] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.607366][ T613] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 57.616066][ T554] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.629359][ T407] udevd[407]: incorrect ext4 checksum on /dev/loop9 [ 57.632373][ T553] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.648850][ T604] device bridge_slave_0 entered promiscuous mode [ 57.656640][ T604] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.664023][ T554] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.677630][ T551] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.693957][ T604] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.702312][ T553] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.705650][ T407] udevd[407]: incorrect ext4 checksum on /dev/loop8 [ 57.717140][ T554] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 57.744966][ T552] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.755487][ T604] device bridge_slave_1 entered promiscuous mode [ 57.763932][ T551] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.779124][ T553] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 57.792057][ T407] udevd[407]: incorrect ext4 checksum on /dev/loop8 [ 57.801499][ T551] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 57.810798][ T552] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.833739][ T554] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.848001][ T552] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 57.855291][ T554] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.875099][ T552] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.888011][ T554] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.898946][ T552] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.911929][ T553] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.927733][ T552] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.937296][ T551] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.963156][ T553] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.976728][ T552] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.977032][ T554] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.992137][ T551] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.020753][ T553] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.033773][ T552] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 58.036346][ T554] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 58.054282][ T552] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 58.070351][ T551] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.086670][ T552] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 58.097405][ T553] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 58.114452][ T552] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 58.131065][ T554] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 58.154893][ T552] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.159003][ T551] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 58.169894][ T552] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.185011][ T553] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 58.199973][ T552] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 58.215801][ T554] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 58.229861][ T552] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.242549][ T553] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 58.271889][ T552] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 58.283598][ T551] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 58.292040][ T553] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 58.306311][ T551] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 58.319825][ T554] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 58.338861][ T552] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.361187][ T552] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.362583][ T553] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 58.375625][ T551] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 58.391187][ T554] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.409224][ T553] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.423852][ T554] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.441713][ T554] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 58.454393][ T551] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 58.469569][ T554] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.470151][ T553] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.500199][ T554] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 58.500747][ T553] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 58.517171][ T551] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.540750][ T554] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.556854][ T551] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.561536][ T554] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.571001][ T551] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 58.590210][ T553] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.611809][ T551] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.627962][ T553] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 58.645620][ T551] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 58.665860][ T551] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.677698][ T551] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.690991][ T553] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.703974][ T553] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.812679][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.821834][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.832788][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.850543][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.860211][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.867676][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.875969][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.889493][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.898524][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.907121][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.914344][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.934203][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.946219][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.980194][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.995930][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.006690][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.022255][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.031946][ T604] device veth0_vlan entered promiscuous mode [ 59.082835][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.099673][ T604] device veth1_macvtap entered promiscuous mode [ 59.125480][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.135541][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.154568][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.229426][ T644] loop4: detected capacity change from 0 to 128 [ 59.242437][ T633] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.250126][ T633] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.257969][ T633] device bridge_slave_0 entered promiscuous mode [ 59.284342][ T644] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 59.295165][ T644] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.310340][ T633] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.318354][ T633] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.320460][ T644] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.43: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 59.327620][ T633] device bridge_slave_1 entered promiscuous mode [ 59.347654][ T644] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 59.370575][ T604] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.370789][ T407] udevd[407]: incorrect ext4 checksum on /dev/loop4 [ 59.382434][ T604] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.402416][ T604] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 59.423476][ T604] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.435514][ T604] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.449349][ T604] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 59.464166][ T604] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 59.479473][ T604] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 59.495743][ T604] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 59.512048][ T604] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 59.528072][ T604] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 59.543693][ T604] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.555965][ T604] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.569310][ T604] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 59.582355][ T604] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 59.600479][ T604] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 59.616785][ T604] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.628981][ T604] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.670982][ T635] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.678276][ T635] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.685927][ T635] device bridge_slave_0 entered promiscuous mode [ 59.713661][ T642] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.720934][ T642] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.728699][ T642] device bridge_slave_0 entered promiscuous mode [ 59.735949][ T635] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.743028][ T635] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.751261][ T635] device bridge_slave_1 entered promiscuous mode [ 59.787105][ T642] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.794445][ T642] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.802295][ T642] device bridge_slave_1 entered promiscuous mode [ 59.857678][ T637] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.864874][ T637] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.872264][ T637] device bridge_slave_0 entered promiscuous mode [ 59.897211][ T637] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.904307][ T637] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.911958][ T637] device bridge_slave_1 entered promiscuous mode [ 60.077082][ T635] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.085534][ T635] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.092836][ T635] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.099924][ T635] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.143088][ T656] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.150514][ T656] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.158245][ T656] device bridge_slave_0 entered promiscuous mode [ 60.176936][ T656] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.184109][ T656] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.191701][ T656] device bridge_slave_1 entered promiscuous mode [ 60.222705][ T642] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.229940][ T642] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.237265][ T642] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.244318][ T642] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.284030][ T637] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.291122][ T637] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.298552][ T637] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.305615][ T637] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.322364][ T329] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.329879][ T329] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.337345][ T329] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.345295][ T329] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.352672][ T329] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.360335][ T329] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.369903][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.377365][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.391722][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.399338][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.428775][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.445936][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.454642][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.463588][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.470651][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.478158][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.486563][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.494941][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.501982][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.509604][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.518051][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.526221][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.533459][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.540937][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.549360][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.557643][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.564714][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.572085][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.580506][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.588751][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.595925][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.603639][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.634246][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.642898][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.651375][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.658467][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.665886][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.674873][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.682873][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.691279][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.699314][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.707470][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.715444][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.723832][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.752793][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.761548][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.774533][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.782149][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.789774][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.798423][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.806688][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.813763][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.821243][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.829728][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.837932][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.845007][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.862662][ T633] device veth0_vlan entered promiscuous mode [ 60.881703][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.890533][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.899182][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.907741][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.916246][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.924468][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.932501][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.940846][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.949129][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.956702][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.965211][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.973122][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.988260][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.995994][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.014725][ T642] device veth0_vlan entered promiscuous mode [ 61.029538][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.038000][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.047200][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.055776][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.065369][ T633] device veth1_macvtap entered promiscuous mode [ 61.081344][ T45] device bridge_slave_1 left promiscuous mode [ 61.088028][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.095937][ T45] device bridge_slave_0 left promiscuous mode [ 61.102088][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.110428][ T45] device bridge_slave_1 left promiscuous mode [ 61.116918][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.124678][ T45] device bridge_slave_0 left promiscuous mode [ 61.130907][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.138934][ T45] device bridge_slave_1 left promiscuous mode [ 61.145434][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.152840][ T45] device bridge_slave_0 left promiscuous mode [ 61.159100][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.167324][ T45] device bridge_slave_1 left promiscuous mode [ 61.173623][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.181060][ T45] device bridge_slave_0 left promiscuous mode [ 61.187420][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.195463][ T45] device bridge_slave_1 left promiscuous mode [ 61.201868][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.209440][ T45] device bridge_slave_0 left promiscuous mode [ 61.215837][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.224899][ T45] device veth1_macvtap left promiscuous mode [ 61.231119][ T45] device veth0_vlan left promiscuous mode [ 61.237213][ T45] device veth1_macvtap left promiscuous mode [ 61.243219][ T45] device veth0_vlan left promiscuous mode [ 61.249922][ T45] device veth1_macvtap left promiscuous mode [ 61.255958][ T45] device veth0_vlan left promiscuous mode [ 61.262029][ T45] device veth1_macvtap left promiscuous mode [ 61.268648][ T45] device veth0_vlan left promiscuous mode [ 61.274917][ T45] device veth1_macvtap left promiscuous mode [ 61.280950][ T45] device veth0_vlan left promiscuous mode [ 61.694660][ T635] device veth0_vlan entered promiscuous mode [ 61.708320][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.717610][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.726065][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.734312][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.742435][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.750728][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.759260][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.767920][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.776555][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.785044][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.792923][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.805900][ T642] device veth1_macvtap entered promiscuous mode [ 61.820334][ T637] device veth0_vlan entered promiscuous mode [ 61.827515][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.835406][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.843139][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.851405][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.860306][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.868150][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.876585][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.885367][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.893224][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.901841][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.909338][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.919612][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.927134][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2026/01/01 13:31:04 executed programs: 43 [ 61.943077][ T637] device veth1_macvtap entered promiscuous mode [ 61.956344][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.969303][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.977958][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.985067][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.992583][ T691] loop5: detected capacity change from 0 to 128 [ 61.995270][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.007914][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.016443][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.023555][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.030999][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.031179][ T691] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 62.040306][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.051457][ T691] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.060151][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 62.098097][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.102660][ T691] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.44: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 62.107437][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.134226][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.136043][ T691] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 62.143922][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.158928][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.171334][ T633] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.180418][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.184438][ T633] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.193685][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.204914][ T633] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 62.214065][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.234309][ T633] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.245957][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.253976][ T633] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.261489][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.276666][ T633] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.283201][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.297849][ T633] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 62.306700][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.320579][ T633] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 62.328638][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.343950][ T633] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 62.352502][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.367126][ T633] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 62.375157][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.390086][ T633] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 62.412615][ T633] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.430089][ T633] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.434027][ T635] device veth1_macvtap entered promiscuous mode [ 62.450420][ T633] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 62.463994][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 62.473855][ T633] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.482929][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.499205][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.508009][ T633] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 62.516420][ T696] loop6: detected capacity change from 0 to 128 [ 62.531914][ T633] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.545575][ T633] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.560730][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.569823][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.584273][ T698] loop1: detected capacity change from 0 to 128 [ 62.592445][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.601944][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.618082][ T656] device veth0_vlan entered promiscuous mode [ 62.631712][ T696] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 62.645197][ T698] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 62.654370][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.664434][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.682893][ T702] loop0: detected capacity change from 0 to 128 [ 62.690804][ T656] device veth1_macvtap entered promiscuous mode [ 62.704169][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.711674][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.719531][ T696] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.733749][ T698] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.744357][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.752931][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.761569][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 62.777335][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.778178][ T696] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.48: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 62.804475][ T702] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 62.815693][ T702] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.826696][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.835187][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.846901][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.856557][ T696] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 62.865007][ T702] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.53: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 62.878532][ T642] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.896285][ T642] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.923437][ T698] ================================================================== [ 62.926197][ T706] loop7: detected capacity change from 0 to 128 [ 62.931761][ T698] BUG: KASAN: use-after-free in do_split+0x1a78/0x1f70 [ 62.944968][ T698] Read of size 157024 at addr ffff888123060028 by task syz.1.54/698 [ 62.952967][ T698] [ 62.955411][ T698] CPU: 0 PID: 698 Comm: syz.1.54 Not tainted syzkaller #0 [ 62.962663][ T698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 62.972844][ T698] Call Trace: [ 62.976327][ T698] [ 62.979278][ T698] __dump_stack+0x21/0x30 [ 62.983644][ T698] dump_stack_lvl+0xee/0x150 [ 62.988255][ T698] ? show_regs_print_info+0x20/0x20 [ 62.993575][ T698] ? load_image+0x3a0/0x3a0 [ 62.998178][ T698] ? blkcg_set_ioprio+0x1f6/0x320 [ 63.003222][ T698] print_address_description+0x7f/0x2c0 [ 63.008791][ T698] ? do_split+0x1a78/0x1f70 [ 63.013362][ T698] kasan_report+0xf1/0x140 [ 63.017898][ T698] ? do_split+0x1a78/0x1f70 [ 63.022436][ T698] ? do_split+0x1a78/0x1f70 [ 63.026983][ T698] kasan_check_range+0x280/0x290 [ 63.032195][ T698] memmove+0x2d/0x70 [ 63.036125][ T698] do_split+0x1a78/0x1f70 [ 63.040571][ T698] ? __kasan_check_read+0x11/0x20 [ 63.045737][ T698] ? __sync_dirty_buffer+0x2e7/0x330 [ 63.051062][ T698] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 63.056994][ T698] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 63.062828][ T698] make_indexed_dir+0xe01/0x14a0 [ 63.067785][ T698] ? add_dirent_to_buf+0x780/0x780 [ 63.072918][ T698] ? add_dirent_to_buf+0x35e/0x780 [ 63.078076][ T698] ext4_add_entry+0xc24/0xf40 [ 63.082873][ T698] ? ext4_inc_count+0x1b0/0x1b0 [ 63.087844][ T698] ? atime_needs_update+0x810/0x810 [ 63.093060][ T698] ? __ext4_link+0x240/0x770 [ 63.097785][ T698] __ext4_link+0x4d7/0x770 [ 63.102337][ T698] ? ext4_update_dx_flag+0x200/0x200 [ 63.107657][ T698] ? lookup_one_qstr_excl+0x122/0x250 [ 63.113058][ T698] ? clear_nonspinnable+0x60/0x60 [ 63.118116][ T698] ext4_link+0x1de/0x270 [ 63.122391][ T698] vfs_link+0x636/0x7f0 [ 63.126571][ T698] do_linkat+0x1e7/0x730 [ 63.130838][ T698] __x64_sys_link+0x86/0x90 [ 63.135404][ T698] x64_sys_call+0x34d/0x9a0 [ 63.140019][ T698] do_syscall_64+0x4c/0xa0 [ 63.144537][ T698] ? clear_bhb_loop+0x50/0xa0 [ 63.149326][ T698] ? clear_bhb_loop+0x50/0xa0 [ 63.154354][ T698] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 63.160275][ T698] RIP: 0033:0x7fdd8f483969 [ 63.164706][ T698] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 63.184329][ T698] RSP: 002b:00007fdd8eef4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 63.192855][ T698] RAX: ffffffffffffffda RBX: 00007fdd8f6aafa0 RCX: 00007fdd8f483969 [ 63.200939][ T698] RDX: 0000000000000000 RSI: 0000200000000bc0 RDI: 0000200000001240 [ 63.208942][ T698] RBP: 00007fdd8f505ab1 R08: 0000000000000000 R09: 0000000000000000 [ 63.216934][ T698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 63.224923][ T698] R13: 0000000000000000 R14: 00007fdd8f6aafa0 R15: 00007ffd45c559a8 [ 63.233343][ T698] [ 63.236569][ T698] [ 63.238913][ T698] The buggy address belongs to the page: [ 63.244817][ T698] page:ffffea00048c1800 refcount:3 mapcount:1 mapping:ffff888100483458 index:0x1 pfn:0x123060 [ 63.255277][ T698] memcg:ffff888100255640 [ 63.259754][ T698] aops:def_blk_aops ino:700001 [ 63.264534][ T698] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked|zone=1) [ 63.276197][ T698] raw: 400000000032201e ffff88810025ccc0 ffffea0004c38ac8 ffff888100483458 [ 63.285149][ T698] raw: 0000000000000001 ffff888131517738 0000000300000000 ffff888100255640 [ 63.293867][ T698] page dumped because: kasan: bad access detected [ 63.300297][ T698] page_owner tracks the page as allocated [ 63.306109][ T698] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_HARDWALL), pid 538, ts 62629546540, free_ts 62628105766 [ 63.323327][ T698] post_alloc_hook+0x192/0x1b0 [ 63.328137][ T698] prep_new_page+0x1c/0x110 [ 63.332654][ T698] get_page_from_freelist+0x2cc5/0x2d50 [ 63.338236][ T698] __alloc_pages+0x18f/0x440 [ 63.342839][ T698] page_cache_ra_unbounded+0x2b2/0x980 [ 63.348314][ T698] force_page_cache_ra+0x3fd/0x460 [ 63.353440][ T698] page_cache_sync_ra+0x2ae/0x420 [ 63.358693][ T698] filemap_read+0x63a/0x1f70 [ 63.363563][ T698] generic_file_read_iter+0xac/0x400 [ 63.369352][ T698] blkdev_read_iter+0x12f/0x160 [ 63.374311][ T698] vfs_read+0x68b/0xbe0 [ 63.378492][ T698] ksys_read+0x140/0x240 [ 63.382763][ T698] __x64_sys_read+0x7b/0x90 [ 63.387282][ T698] x64_sys_call+0x96d/0x9a0 [ 63.391811][ T698] do_syscall_64+0x4c/0xa0 [ 63.396252][ T698] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 63.402350][ T698] page last free stack trace: [ 63.407051][ T698] free_unref_page_prepare+0x542/0x550 [ 63.412594][ T698] free_unref_page+0xa2/0x550 [ 63.417570][ T698] __free_pages+0x6c/0x100 [ 63.422003][ T698] free_pages+0x82/0x90 [ 63.426179][ T698] selinux_genfs_get_sid+0x20b/0x250 [ 63.431711][ T698] inode_doinit_with_dentry+0x86e/0xd70 [ 63.437384][ T698] selinux_d_instantiate+0x27/0x40 [ 63.442621][ T698] security_d_instantiate+0x9e/0xf0 [ 63.447943][ T698] d_splice_alias+0x6d/0x390 [ 63.452553][ T698] kernfs_iop_lookup+0x2c2/0x310 [ 63.457618][ T698] __lookup_slow+0x2aa/0x3e0 [ 63.462231][ T698] lookup_slow+0x57/0x70 [ 63.466785][ T698] walk_component+0x325/0x460 [ 63.471482][ T698] path_lookupat+0x180/0x490 [ 63.476217][ T698] filename_lookup+0x1e2/0x4f0 [ 63.480993][ T698] user_path_at_empty+0x47/0x1c0 [ 63.485950][ T698] [ 63.488288][ T698] Memory state around the buggy address: [ 63.494023][ T698] ffff888123060f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 63.502115][ T698] ffff888123060f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 63.510191][ T698] >ffff888123061000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 63.518456][ T698] ^ [ 63.522536][ T698] ffff888123061080: fb fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb [ 63.530699][ T698] ffff888123061100: fb fb fb fb fb fb fb fb fb fb fc fc fc fc fc fc [ 63.538875][ T698] ================================================================== [ 63.546960][ T698] Disabling lock debugging due to kernel taint [ 63.553952][ T702] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 63.567492][ T30] audit: type=1400 audit(1767274266.271:120): avc: denied { read } for pid=82 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 63.613825][ T642] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 63.635470][ T698] EXT4-fs error (device loop1): ext4_dx_csum_set:531: inode #2: comm syz.1.54: dir seems corrupt? Run e2fsck -D. [ 63.636338][ T706] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 63.662813][ T30] audit: type=1400 audit(1767274266.271:121): avc: denied { search } for pid=82 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 63.668743][ T706] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.685295][ T30] audit: type=1400 audit(1767274266.271:122): avc: denied { write } for pid=82 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 63.700761][ T642] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.716578][ T30] audit: type=1400 audit(1767274266.271:123): avc: denied { add_name } for pid=82 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 63.748922][ T30] audit: type=1400 audit(1767274266.271:124): avc: denied { create } for pid=82 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 63.769729][ T30] audit: type=1400 audit(1767274266.271:125): avc: denied { append open } for pid=82 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 63.792853][ T30] audit: type=1400 audit(1767274266.271:126): avc: denied { getattr } for pid=82 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 63.816371][ T642] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.836714][ T706] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.58: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 63.842368][ T637] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.857813][ T635] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.880112][ T642] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.895949][ T635] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.910034][ T706] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 63.918701][ T642] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 63.934499][ T635] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 63.958061][ T642] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 63.963599][ T637] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.989316][ T635] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.995590][ T656] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.006859][ T635] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.025818][ T642] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 64.027212][ T635] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.042310][ T656] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.063692][ T637] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 64.089347][ T635] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 64.089912][ T642] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 64.105705][ T642] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 64.119954][ T656] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 64.135845][ T642] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.159021][ T635] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 64.182233][ T642] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.184275][ T637] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.196339][ T635] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 64.208705][ T637] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.222710][ T656] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.236347][ T637] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.249612][ T642] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 64.263896][ T637] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 64.275172][ T656] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.291765][ T637] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 64.305482][ T656] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.320481][ T637] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 64.334466][ T635] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 64.350221][ T637] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 64.364789][ T642] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.394549][ T656] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 64.410469][ T635] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 64.425703][ T642] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 64.425768][ T637] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 64.448096][ T635] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.457951][ T656] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 64.469952][ T637] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.484384][ T656] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 64.499999][ T642] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.511477][ T635] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.524875][ T642] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.536607][ T656] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 64.549837][ T637] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.564359][ T635] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 64.593682][ T637] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 64.609415][ T656] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 64.625000][ T635] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.625092][ T637] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.643638][ T656] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.654937][ T637] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 64.681796][ T637] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 64.683877][ T635] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 64.714276][ T656] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.728771][ T635] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.730153][ T637] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.741116][ T635] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.766865][ T656] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 64.789481][ T637] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.809422][ T656] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.863879][ T656] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 64.881199][ T656] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.893583][ T656] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.964532][ T713] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.971809][ T713] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.979767][ T713] device bridge_slave_0 entered promiscuous mode [ 64.988757][ T713] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.996731][ T713] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.005220][ T713] device bridge_slave_1 entered promiscuous mode [ 65.080944][ T713] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.088294][ T713] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.095721][ T713] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.102781][ T713] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.189673][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.198703][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.207744][ T620] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.227061][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.235800][ T620] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.242880][ T620] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.272827][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.281456][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.321084][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.329894][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.338367][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.346117][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.368924][ T713] device veth0_vlan entered promiscuous mode [ 65.379948][ T724] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.387633][ T724] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.395486][ T724] device bridge_slave_0 entered promiscuous mode [ 65.440925][ T724] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.448577][ T724] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.457011][ T724] device bridge_slave_1 entered promiscuous mode [ 65.471222][ T728] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.478409][ T728] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.486330][ T728] device bridge_slave_0 entered promiscuous mode [ 65.510460][ T728] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.517941][ T728] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.526007][ T728] device bridge_slave_1 entered promiscuous mode [ 65.567380][ T713] device veth1_macvtap entered promiscuous mode [ 65.579672][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.613942][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.622442][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.703887][ T741] loop9: detected capacity change from 0 to 128 [ 65.717966][ T727] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.725268][ T727] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.732901][ T727] device bridge_slave_0 entered promiscuous mode [ 65.741372][ T727] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.749634][ T727] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.757757][ T741] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 65.768743][ T741] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.769267][ T727] device bridge_slave_1 entered promiscuous mode [ 65.789288][ T741] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.69: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 65.809760][ T741] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 65.835774][ T713] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.838271][ T407] udevd[407]: incorrect ext4 checksum on /dev/loop9 [ 65.848091][ T713] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.871422][ T713] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 65.872039][ T407] udevd[407]: incorrect ext4 checksum on /dev/loop9 [ 65.898100][ T713] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.910476][ T713] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.923898][ T713] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.938993][ T713] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 65.954276][ T713] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 65.971470][ T713] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 65.986901][ T713] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 66.002114][ T713] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 66.018097][ T713] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.029999][ T713] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.043877][ T713] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 66.056503][ T713] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.072174][ T713] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 66.091041][ T713] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.102999][ T713] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.145252][ T45] device bridge_slave_1 left promiscuous mode [ 66.151437][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.159777][ T45] device bridge_slave_0 left promiscuous mode [ 66.166048][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.174601][ T45] device bridge_slave_1 left promiscuous mode [ 66.180853][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.189171][ T45] device bridge_slave_0 left promiscuous mode [ 66.195570][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.204733][ T45] device veth1_macvtap left promiscuous mode [ 66.210999][ T45] device veth0_vlan left promiscuous mode [ 66.217181][ T45] device veth1_macvtap left promiscuous mode [ 66.223398][ T45] device veth0_vlan left promiscuous mode [ 66.456107][ T736] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.463188][ T736] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.470865][ T736] device bridge_slave_0 entered promiscuous mode [ 66.488249][ T736] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.495363][ T736] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.502750][ T736] device bridge_slave_1 entered promiscuous mode [ 66.514927][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.522634][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.532229][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.539812][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.579385][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.588531][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.597022][ T620] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.604248][ T620] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.632143][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.640844][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.649285][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.657543][ T620] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.664624][ T620] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.684841][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.692608][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.701033][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.709483][ T620] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.716565][ T620] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.724259][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.732613][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.741109][ T620] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.748245][ T620] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.787423][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.795774][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.831317][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.839954][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.855437][ T759] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.862511][ T759] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.870131][ T759] device bridge_slave_0 entered promiscuous mode [ 66.884661][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.892775][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.900961][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.909298][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.918878][ T759] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.926191][ T759] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.933834][ T759] device bridge_slave_1 entered promiscuous mode [ 66.985902][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.994421][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.023713][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.032195][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.042939][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.051024][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.065349][ T724] device veth0_vlan entered promiscuous mode [ 67.073535][ T728] device veth0_vlan entered promiscuous mode [ 67.080228][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.088781][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.096375][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.103812][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.111221][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.119313][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.127587][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.135399][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.142878][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.150500][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.187161][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.196129][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.204602][ T620] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.211764][ T620] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.219522][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.228273][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.236661][ T620] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.243727][ T620] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.251307][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.259507][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.267790][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.283480][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.291681][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.299788][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.308864][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.317683][ T620] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.324885][ T620] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.332886][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.341305][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.349527][ T620] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.356602][ T620] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.371895][ T724] device veth1_macvtap entered promiscuous mode [ 67.386166][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.394403][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.402815][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.411721][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.420306][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.428760][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.436878][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.445209][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.459290][ T728] device veth1_macvtap entered promiscuous mode [ 67.472216][ T727] device veth0_vlan entered promiscuous mode [ 67.485541][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.495125][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.503365][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.511789][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.519856][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.528929][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.537533][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.545589][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.553912][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.561379][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.578742][ T727] device veth1_macvtap entered promiscuous mode [ 67.586250][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.594929][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.603162][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.620011][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.628390][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2026/01/01 13:31:10 executed programs: 61 [ 67.637039][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.646175][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.671404][ T736] device veth0_vlan entered promiscuous mode [ 67.691040][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.700679][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.701711][ T782] loop2: detected capacity change from 0 to 128 [ 67.716579][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.726320][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.734870][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.743592][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.745263][ T782] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 67.752888][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.770795][ T782] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.773087][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.790655][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.800519][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.808035][ T782] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.61: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 67.811202][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.835201][ T782] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 67.835734][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.863013][ T736] device veth1_macvtap entered promiscuous mode [ 67.864403][ T407] udevd[407]: incorrect ext4 checksum on /dev/loop2 [ 67.877690][ T724] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.889935][ T724] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.904262][ T724] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 67.926117][ T724] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.938040][ T724] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.951787][ T724] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.970785][ T724] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 67.989571][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.998144][ T724] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 67.999838][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.015809][ T724] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 68.034276][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.049370][ T724] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 68.060618][ T785] loop8: detected capacity change from 0 to 128 [ 68.065956][ T724] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 68.072022][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.087508][ T724] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.105086][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.113474][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.116907][ T724] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.124297][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.136909][ T724] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 68.144797][ T620] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.156407][ T724] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.162105][ T620] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.178408][ T724] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 68.187371][ T785] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 68.201094][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.218740][ T785] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.229282][ T724] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.243444][ T724] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.257108][ T785] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.63: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 68.282011][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.291138][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.299552][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.302166][ T785] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 68.306640][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.308859][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.333214][ T789] loop3: detected capacity change from 0 to 128 [ 68.340813][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.350266][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.358609][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.368569][ T727] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.382978][ T727] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.406496][ T727] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 68.434260][ T789] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 68.464288][ T789] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.464625][ T727] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.482061][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.486958][ T727] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.507722][ T727] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.522849][ T727] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 68.532304][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.550276][ T727] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 68.558752][ T789] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.71: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 68.582850][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.586553][ T727] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 68.608476][ T789] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 68.612285][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.625644][ T727] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 68.642004][ T727] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 68.665095][ T727] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.677083][ T727] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.694852][ T728] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.717739][ T793] loop4: detected capacity change from 0 to 128 [ 68.720239][ T727] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 68.737761][ T727] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.753335][ T728] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.769481][ T728] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 68.769546][ T727] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 68.806101][ T728] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.818297][ T728] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.824873][ T727] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.833678][ T728] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.854891][ T727] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.860044][ T728] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 68.887434][ T728] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 68.903185][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.911769][ T728] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 68.927593][ T728] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 68.943013][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.958008][ T793] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 68.968568][ T728] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 68.968857][ T793] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.994506][ T728] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.007106][ T728] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.020506][ T728] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 69.038551][ T759] device veth0_vlan entered promiscuous mode [ 69.045757][ T728] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.062741][ T728] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 69.068527][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.086704][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.097220][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.104890][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.106687][ T728] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.129003][ T793] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.73: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 69.156667][ T728] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.179482][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.189855][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.198186][ T793] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 69.229266][ T736] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.242699][ T759] device veth1_macvtap entered promiscuous mode [ 69.271067][ T736] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.284714][ T736] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 69.311734][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.315991][ T736] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.331451][ T736] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.345718][ T736] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.356353][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.368857][ T736] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 69.384095][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.392561][ T736] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 69.408726][ T736] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 69.426755][ T736] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 69.436656][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.452300][ T620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.481645][ T736] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 69.502471][ T736] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.528199][ T736] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.541650][ T736] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 69.560683][ T736] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.577778][ T736] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 69.598312][ T736] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.606886][ T801] loop5: detected capacity change from 0 to 128 [ 69.610234][ T736] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.688157][ T797] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.695670][ T797] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.698075][ T801] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 69.705066][ T797] device bridge_slave_0 entered promiscuous mode [ 69.727874][ T801] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.754293][ T801] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.76: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 69.776228][ T801] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 69.781852][ T797] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.792872][ T797] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.802739][ T797] device bridge_slave_1 entered promiscuous mode [ 69.819793][ T407] udevd[407]: incorrect ext4 checksum on /dev/loop5 [ 69.834232][ T759] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.847222][ T759] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.851265][ T407] udevd[407]: incorrect ext4 checksum on /dev/loop5 [ 69.861270][ T759] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 69.894552][ T759] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.906495][ T759] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.920446][ T759] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.935677][ T759] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 69.951282][ T759] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 69.967699][ T759] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 69.983430][ T759] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 69.998617][ T759] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 70.014181][ T759] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.026310][ T759] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.039881][ T759] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 70.052985][ T759] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.068098][ T759] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 70.084738][ T759] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.096837][ T759] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.110824][ T799] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.118457][ T799] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.126777][ T799] device bridge_slave_0 entered promiscuous mode [ 70.163189][ T799] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.170399][ T799] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.178242][ T799] device bridge_slave_1 entered promiscuous mode [ 70.273844][ T45] device bridge_slave_1 left promiscuous mode [ 70.280195][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.288026][ T45] device bridge_slave_0 left promiscuous mode [ 70.294896][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.303006][ T45] device bridge_slave_1 left promiscuous mode [ 70.309464][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.317345][ T45] device bridge_slave_0 left promiscuous mode [ 70.323899][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.331996][ T45] device bridge_slave_1 left promiscuous mode [ 70.338299][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.345838][ T45] device bridge_slave_0 left promiscuous mode [ 70.352064][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.360210][ T45] device bridge_slave_1 left promiscuous mode [ 70.366794][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.374535][ T45] device bridge_slave_0 left promiscuous mode [ 70.380868][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.389000][ T45] device bridge_slave_1 left promiscuous mode [ 70.395312][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.403686][ T45] device bridge_slave_0 left promiscuous mode [ 70.410280][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.419489][ T45] device veth1_macvtap left promiscuous mode [ 70.425640][ T45] device veth0_vlan left promiscuous mode [ 70.431792][ T45] device veth1_macvtap left promiscuous mode [ 70.438329][ T45] device veth0_vlan left promiscuous mode [ 70.444889][ T45] device veth1_macvtap left promiscuous mode [ 70.451171][ T45] device veth0_vlan left promiscuous mode [ 70.457311][ T45] device veth1_macvtap left promiscuous mode [ 70.463525][ T45] device veth0_vlan left promiscuous mode [ 70.469574][ T45] device veth1_macvtap left promiscuous mode [ 70.475977][ T45] device veth0_vlan left promiscuous mode [ 70.979730][ T808] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.986829][ T808] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.994332][ T808] device bridge_slave_0 entered promiscuous mode [ 71.001305][ T808] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.008695][ T808] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.016784][ T808] device bridge_slave_1 entered promiscuous mode [ 71.141044][ T812] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.148233][ T812] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.155739][ T812] device bridge_slave_0 entered promiscuous mode [ 71.181197][ T812] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.188325][ T812] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.196074][ T812] device bridge_slave_1 entered promiscuous mode [ 71.217872][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.225550][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.272267][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.280897][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.289222][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.296445][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.316250][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.324477][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.332943][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.341317][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.348383][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.380543][ T823] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.387745][ T823] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.395452][ T823] device bridge_slave_0 entered promiscuous mode [ 71.412560][ T823] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.419769][ T823] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.427318][ T823] device bridge_slave_1 entered promiscuous mode [ 71.464368][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.472022][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.493497][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.501897][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.510752][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.518033][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.525884][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.534382][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.541417][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.548980][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.575673][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.584298][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.592245][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.599921][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.607525][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.615973][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.624312][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.631470][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.639074][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.648300][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.656527][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.663585][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.671330][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.679897][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.688257][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.696426][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.705127][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.724957][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.733203][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.769116][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.778483][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.801464][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.810110][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.818400][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.826308][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.835658][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.843879][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.852599][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.859717][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.869023][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.877080][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.885562][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.892627][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.901020][ T797] device veth0_vlan entered promiscuous mode [ 71.917775][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.926237][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.934076][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.952960][ T799] device veth0_vlan entered promiscuous mode [ 71.965868][ T808] device veth0_vlan entered promiscuous mode [ 71.973404][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.981536][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.989630][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.998592][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.006954][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.016854][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.030256][ T797] device veth1_macvtap entered promiscuous mode [ 72.039846][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.058978][ T808] device veth1_macvtap entered promiscuous mode [ 72.077060][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.085714][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.094374][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.102082][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.110744][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.124870][ T799] device veth1_macvtap entered promiscuous mode [ 72.136996][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.144828][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.153121][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.161805][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.170552][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.179358][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.187889][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.196539][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.204956][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.213978][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.221607][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.237958][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.247000][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.255555][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.262607][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.270257][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.279206][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.287973][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.295077][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.302780][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.311381][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.320498][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.345667][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.357680][ T855] loop6: detected capacity change from 0 to 128 [ 72.366114][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.375188][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.383900][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.392407][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.400992][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.401952][ T855] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 72.412331][ T812] device veth0_vlan entered promiscuous mode [ 72.428393][ T855] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.442210][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.450984][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.467406][ T855] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.84: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 72.473418][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.504192][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.510303][ T860] loop0: detected capacity change from 0 to 128 [ 72.513217][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.527696][ T858] loop1: detected capacity change from 0 to 128 [ 72.533115][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.542926][ T855] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 72.559284][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.568204][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.582453][ T797] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.596505][ T797] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.600466][ T858] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 72.611731][ T797] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 72.641788][ T858] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.648348][ T797] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.664530][ T812] device veth1_macvtap entered promiscuous mode [ 72.672121][ T823] device veth0_vlan entered promiscuous mode [ 72.679080][ T797] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.685561][ T860] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 72.695957][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.707079][ T860] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.724397][ T858] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.88: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 72.729467][ T860] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.86: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 72.762908][ T797] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.770361][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.785970][ T860] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 72.788573][ T538] udevd[538]: incorrect ext4 checksum on /dev/loop0 [ 72.800720][ T858] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 72.809157][ T797] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 72.809891][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.832909][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.847067][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready 2026/01/01 13:31:15 executed programs: 80 [ 72.859227][ T808] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.859237][ T407] udevd[407]: incorrect ext4 checksum on /dev/loop1 [ 72.869863][ T797] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 72.894063][ T808] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended